JP5619087B2 - 現像剤収容器及び画像形成ユニット並びに画像形成装置 - Google Patents

現像剤収容器及び画像形成ユニット並びに画像形成装置 Download PDF

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Publication number
JP5619087B2
JP5619087B2 JP2012167555A JP2012167555A JP5619087B2 JP 5619087 B2 JP5619087 B2 JP 5619087B2 JP 2012167555 A JP2012167555 A JP 2012167555A JP 2012167555 A JP2012167555 A JP 2012167555A JP 5619087 B2 JP5619087 B2 JP 5619087B2
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Japan
Prior art keywords
developer
developer container
stirring
image forming
thin plate
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Expired - Fee Related
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JP2012167555A
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English (en)
Japanese (ja)
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JP2014026172A5 (enExample
JP2014026172A (ja
Inventor
正志 藤井
正志 藤井
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株式会社沖データ
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Application filed by 株式会社沖データ filed Critical 株式会社沖データ
Priority to JP2012167555A priority Critical patent/JP5619087B2/ja
Priority to US13/946,213 priority patent/US9389537B2/en
Priority to EP13177814.4A priority patent/EP2708955B1/en
Priority to CN201310318759.XA priority patent/CN103576506B/zh
Publication of JP2014026172A publication Critical patent/JP2014026172A/ja
Publication of JP2014026172A5 publication Critical patent/JP2014026172A5/ja
Application granted granted Critical
Publication of JP5619087B2 publication Critical patent/JP5619087B2/ja
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0802—Arrangements for agitating or circulating developer material
    • G03G2215/0816—Agitator type
    • G03G2215/0819—Agitator type two or more agitators
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0875—Arrangements for shipping or transporting of the developing device to or from the user

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP2012167555A 2012-07-27 2012-07-27 現像剤収容器及び画像形成ユニット並びに画像形成装置 Expired - Fee Related JP5619087B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012167555A JP5619087B2 (ja) 2012-07-27 2012-07-27 現像剤収容器及び画像形成ユニット並びに画像形成装置
US13/946,213 US9389537B2 (en) 2012-07-27 2013-07-19 Developer holding apparatus, image forming unit, and image forming apparatus
EP13177814.4A EP2708955B1 (en) 2012-07-27 2013-07-24 Developer holding apparatus, image forming unit, and image forming apparatus
CN201310318759.XA CN103576506B (zh) 2012-07-27 2013-07-26 显影剂容纳装置、图像形成单元和图像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012167555A JP5619087B2 (ja) 2012-07-27 2012-07-27 現像剤収容器及び画像形成ユニット並びに画像形成装置

Publications (3)

Publication Number Publication Date
JP2014026172A JP2014026172A (ja) 2014-02-06
JP2014026172A5 JP2014026172A5 (enExample) 2014-04-10
JP5619087B2 true JP5619087B2 (ja) 2014-11-05

Family

ID=48874164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012167555A Expired - Fee Related JP5619087B2 (ja) 2012-07-27 2012-07-27 現像剤収容器及び画像形成ユニット並びに画像形成装置

Country Status (4)

Country Link
US (1) US9389537B2 (enExample)
EP (1) EP2708955B1 (enExample)
JP (1) JP5619087B2 (enExample)
CN (1) CN103576506B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6547340B2 (ja) * 2015-03-12 2019-07-24 富士ゼロックス株式会社 粉体搬送部材、粉体収容容器及び画像形成装置
JP6277993B2 (ja) * 2015-04-16 2018-02-14 京セラドキュメントソリューションズ株式会社 現像剤撹拌部材および画像形成装置
CN105261654B (zh) * 2015-11-05 2018-12-28 京东方科技集团股份有限公司 低温多晶硅薄膜晶体管及制作方法、阵列基板、显示面板
JP7027793B2 (ja) * 2017-10-19 2022-03-02 コニカミノルタ株式会社 トナー容器
JP7027794B2 (ja) * 2017-10-19 2022-03-02 コニカミノルタ株式会社 トナー容器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6496671B2 (en) * 1998-12-14 2002-12-17 Oki Data Corporation Toner cartridge with locking toner discharge opening
JP3450741B2 (ja) 1999-03-29 2003-09-29 キヤノン株式会社 トナー補給容器
JP2001331028A (ja) * 2000-05-18 2001-11-30 Minolta Co Ltd 現像装置
JP2002040786A (ja) * 2000-07-28 2002-02-06 Seiko Epson Corp トナーカートリッジ
DE602006010935D1 (de) * 2005-04-26 2010-01-21 Ricoh Kk Entwicklervorrichtung, Bilderzeugungsvorrichtung und Prozesskartusche mit der Entwicklervorrichtung
JP4315933B2 (ja) * 2005-07-21 2009-08-19 株式会社沖データ 現像剤カートリッジ、現像装置、及び画像形成装置
JP4622774B2 (ja) * 2005-09-21 2011-02-02 ブラザー工業株式会社 画像形成装置、現像装置、及びトナーカートリッジ
JP4618070B2 (ja) * 2005-09-21 2011-01-26 ブラザー工業株式会社 トナーカートリッジ、現像装置、及び画像形成装置
EP1767999B1 (en) * 2005-09-21 2012-03-21 Brother Kogyo Kabushiki Kaisha Toner cartridge for developing device
JP4338740B2 (ja) * 2007-02-13 2009-10-07 株式会社沖データ 現像剤収容体及び画像形成装置
JP4458153B2 (ja) * 2007-11-16 2010-04-28 富士ゼロックス株式会社 現像剤収容装置及びこの現像剤収容装置が着脱される画像形成装置
JP4642086B2 (ja) * 2008-01-23 2011-03-02 株式会社沖データ 現像剤収容器、現像装置、及び画像形成装置
JP4608565B2 (ja) * 2008-03-31 2011-01-12 株式会社沖データ 現像剤収容器及び現像装置並びに画像形成装置
US8600267B2 (en) * 2009-04-28 2013-12-03 Brother Kogyo Kabushiki Kaisha Developer cartridge and developing unit provided with the same
JP4868033B2 (ja) * 2009-06-30 2012-02-01 ブラザー工業株式会社 現像剤カートリッジおよび現像装置
JP5029659B2 (ja) * 2009-06-30 2012-09-19 ブラザー工業株式会社 現像装置および現像剤カートリッジ
JP4811513B2 (ja) * 2009-10-29 2011-11-09 ブラザー工業株式会社 現像ユニット
JP4918127B2 (ja) * 2009-11-04 2012-04-18 株式会社沖データ 現像剤収容器、現像装置及び画像形成装置
JP2011118040A (ja) 2009-12-01 2011-06-16 Oki Data Corp 画像形成ユニット及び画像形成装置
JP5033170B2 (ja) 2009-12-02 2012-09-26 株式会社沖データ 現像剤収容器、画像形成ユニット、及び画像形成装置
JP5514697B2 (ja) * 2010-11-02 2014-06-04 株式会社沖データ 現像装置、画像形成ユニットおよび画像形成装置
JP2013122511A (ja) * 2011-12-09 2013-06-20 Canon Inc カートリッジ及び画像形成装置
US8768223B2 (en) * 2011-12-30 2014-07-01 Lexmark International, Inc. Imaging apparatus assembly with pressure equalization
JP5500199B2 (ja) * 2012-04-02 2014-05-21 コニカミノルタ株式会社 トナーボトル、補給ユニット、および画像形成装置

Also Published As

Publication number Publication date
US20140029984A1 (en) 2014-01-30
EP2708955B1 (en) 2021-08-25
US9389537B2 (en) 2016-07-12
EP2708955A1 (en) 2014-03-19
CN103576506A (zh) 2014-02-12
JP2014026172A (ja) 2014-02-06
CN103576506B (zh) 2019-07-19

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